EVGRAY Archive

Re: Neutral Spike Re: [EVGRAY] Vehicle audio - Wikipedia

Database ID: 110819
2018-11-26T03:05:32+00:00
george gray <[email protected]>

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Norm,
Yes mate, I did a lot of stripping out of stuff in industrial setups and I kept all the mercury.  I have a good sized bottle of it but have not used it yet after 53 years of it sitting in a safe place in my workshop. But I always said to myself that I would find a use for that in the future. Just being a hoarder I guess.

George

    On Monday, 26 November 2018, 3:47:29 am AEDT, Norman Wootan [email protected] [EVGRAY] <[email protected]> wrote:  
 
     
 

In case you were wondering where this is going, It is  very simple.  In July 1946, I was just in Grammar School and remember sitting in my Dads car and listening to the Operations Crossroads atom bomb  being dropped from a B-29 onto Bikini Atoll . see   
 
 https://en.m.wikipedia.org/wiki/Nuclear_testing_at_Bikini_Atoll 
 The radio was a Blaupunkt AS 5 medium wave and longwave radio which allow us to listen to a live broadcast of test via short wave from the Pacific.  Sparked my interest in how these radios worked, thus I tore into one to find the vibrator tube which made the HVDC plate voltage needed in the vacuum tube receiver.  This was the spark that had me enroll into DeVry Electronics (1953) and join the Ham Club in High School.
 https://youtu.be/cwYH98WseG4     https://www.youtube.com/watch?v=Fp6PkRTmb8U&feature=youtu.be   Now I know how buzzers worked along with the Model T ignition coil. I had though about using this antiquated technology to make a bullet proof switch to enable a sustained pulse train to drive the ferroresonance phenomenon.  You know how a tinkerers mind works.    Hay, look, they are still available.  https://www.tubesandmore.com/products/vibrator-6-volt-4-pin-negative-ground
 
  https://en.m.wikipedia.org/wiki/Ignitron  Someone asked me about switching the 5 HP Neutral Spike experiment with mercury wetted switches.  I had plenty of them for we were wrecking down a lot of industrial equipment. 
  
  Just some thought food.  Lol   Norm
  
  On 11/25/2018 6:44 AM, Norman Wootan [email protected] [EVGRAY] wrote:
 
  
    https://en.m.wikipedia.org/wiki/Vehicle_audio 
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Date Mon, 26 Nov 2018 03:05:32 +0000
To "Norman Wootan [email protected] [EVGRAY]" <[email protected]>
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Subject Re: Neutral Spike Re: [EVGRAY] Vehicle audio - Wikipedia
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From george gray <[email protected]>